The absence of words expressing love, affection, or emotional connection can leave lasting effects into adulthood and may shape specific personality traits. Clinical psychologist Dr Dakari Quimby, interviewed by Parade, explains that saying "I love you" to a child is not just a simple phrase—it is a crucial element in building their inner sense of security. According to Dr Quimby, these words play a vital role in a child's development, helping to establish a secure emotional bond that influences how they relate to others throughout their lives. This kind of attachment also strengthens a child's confidence, ability to cope with challenges, and emotional resilience. Knowing they are loved unconditionally helps them grow into more secure and well-adjusted individuals. On the other hand, children who do not receive verbal expressions of love from their family may develop certain personality traits in adulthood, such as a compulsive need for approval, feelings of insecurity, and excessive generosity. Growing up without hearing "I love you" can leave a deep, invisible mark on a child's psyche. When a child observes that others receive affection and love, they may begin to wonder, "Why not me? What's wrong with me?" This doubt can lead to a low self-esteem, as if the lack of love is a sign of personal failure. As they grow into adulthood, this sense of identity fragility often translates into an overwhelming need for external validation. It's not that a compliment or kind word is unpleasing—it becomes essential, yet never enough. A persistent sense of insecurity takes root, and no amount of comfort seems able to fully dispel it. Another common trait in adults who lacked verbal expressions of love as children is excessive generosity. People who didn't receive love may develop a reflex to give constantly, often in the hope that someone might return the affection they never received. Dr Quimby summarizes this as, "If I am kind enough, maybe someone will love me." This mindset creates a pattern of relationships where affection is always conditional, never freely given. It can be emotionally draining, as one gives a great deal without always feeling fulfilled or loved in return. Children who do not hear "I love you" may also struggle to form a strong personal identity. Dr Quimby explains that when a parent is emotionally unavailable, a child lacks the secure foundation needed to explore and understand the world. This can make it difficult to build a clear sense of self as they grow up. Other common traits include a fear of rejection, an intense need for perfection, and a fear of being abandoned. These characteristics often stem from a childhood marked by a lack of love and recognition, which can leave lasting emotional effects.